From d4c7ad3ed366958271eaed469eec75a36981c69d Mon Sep 17 00:00:00 2001 From: Frank Kloeker Date: Wed, 19 Jan 2022 00:39:16 +0100 Subject: [PATCH] initial commit --- .github/workflows/release.yaml | 27 +++++++++++ .gitignore | 1 + README.md | 3 ++ ecs.go | 86 ++++++++++++++++++++++++++++++++++ go.mod | 14 ++++++ go.sum | 27 +++++++++++ 6 files changed, 158 insertions(+) create mode 100644 .github/workflows/release.yaml create mode 100644 .gitignore create mode 100644 README.md create mode 100644 ecs.go create mode 100644 go.mod create mode 100644 go.sum diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml new file mode 100644 index 0000000..a560a8f --- /dev/null +++ b/.github/workflows/release.yaml @@ -0,0 +1,27 @@ +# https://github.com/marketplace/actions/go-release-binaries +on: + release: + types: [created] + +jobs: + release-linux-amd64: + name: release linux/amd64 + runs-on: ubuntu-latest + strategy: + matrix: + goos: [linux,windows] + goarch: [amd64, arm64] + exclude: + - goarch: arm64 + goos: windows + steps: + - uses: actions/checkout@v2 + - uses: wangyoucao577/go-release-action@v1.22 + with: + github_token: ${{ secrets.GITHUB_TOKEN }} + goos: ${{ matrix.goos }} + goarch: ${{ matrix.goarch }} + binary_name: ecs + retry: 10 + sha256sum: true + pre_command: go mod tidy diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..1fdd926 --- /dev/null +++ b/.gitignore @@ -0,0 +1 @@ +ecs diff --git a/README.md b/README.md new file mode 100644 index 0000000..948d4a0 --- /dev/null +++ b/README.md @@ -0,0 +1,3 @@ +# otc-ecs-client + +list ecs instances in OTC tenant diff --git a/ecs.go b/ecs.go new file mode 100644 index 0000000..ddf99b8 --- /dev/null +++ b/ecs.go @@ -0,0 +1,86 @@ +package main + +import ( + "fmt" + "github.com/jedib0t/go-pretty/v6/table" + gophercloud "github.com/opentelekomcloud/gophertelekomcloud" + "github.com/opentelekomcloud/gophertelekomcloud/openstack" + "github.com/opentelekomcloud/gophertelekomcloud/openstack/compute/v2/servers" + "os" +) + +const ( + ColorDefault = "\x1b[39m" + + ColorRed = "\x1b[91m" + ColorGreen = "\x1b[32m" + ColorBlue = "\x1b[94m" + ColorGray = "\x1b[90m" +) + +func ecsList(client *gophercloud.ServiceClient, opts *servers.ListOpts) { + pages, err := servers.List(client, opts).AllPages() + if err != nil { + fmt.Printf("nova list failed, err:%v\n", err) + panic(err) + } + tenant := os.Getenv("OS_USER_DOMAIN_NAME") + project := os.Getenv("OS_PROJECT_NAME") + region := os.Getenv("OS_REGION_NAME") + rst, err := servers.ExtractServers(pages) + if err != nil { + panic(err) + } + + t := table.NewWriter() + t.SetOutputMirror(os.Stdout) + t.AppendHeader(table.Row{"ID", "STATUS", "NAME"}) + + for _, li := range rst { + if li.Status == "ACTIVE" { + t.AppendRows([]table.Row{{li.ID, green(li.Status), li.Name}}) + } else if li.Status == "SHUTOFF" { + t.AppendRows([]table.Row{{li.ID, red(li.Status), li.Name}}) + } else { + t.AppendRows([]table.Row{{li.ID, gray(li.Status), li.Name}}) + } + } + t.AppendFooter(table.Row{blue(tenant), blue(region), blue(project)}) + t.SetStyle(table.StyleColoredBright) + t.Render() +} + +func red(s string) string { + return fmt.Sprintf("%s%s%s", ColorRed, s, ColorDefault) +} + +func green(s string) string { + return fmt.Sprintf("%s%s%s", ColorGreen, s, ColorDefault) +} + +func blue(s string) string { + return fmt.Sprintf("%s%s%s", ColorBlue, s, ColorDefault) +} + +func gray(s string) string { + return fmt.Sprintf("%s%s%s", ColorGray, s, ColorDefault) +} + +func main() { + + opts, err := openstack.AuthOptionsFromEnv() + if err != nil { + panic(err) + } + + provider, err := openstack.AuthenticatedClient(opts) + if err != nil { + panic(err) + } + + ecs, err := openstack.NewComputeV2(provider, gophercloud.EndpointOpts{}) + if err != nil { + panic(err) + } + ecsList(ecs, &servers.ListOpts{}) +} diff --git a/go.mod b/go.mod new file mode 100644 index 0000000..eac5ce4 --- /dev/null +++ b/go.mod @@ -0,0 +1,14 @@ +module ecs.go + +go 1.17 + +require ( + github.com/jedib0t/go-pretty/v6 v6.2.4 + github.com/opentelekomcloud/gophertelekomcloud v0.5.6 +) + +require ( + github.com/mattn/go-runewidth v0.0.9 // indirect + golang.org/x/sys v0.0.0-20191026070338-33540a1f6037 // indirect + gopkg.in/yaml.v2 v2.3.0 // indirect +) diff --git a/go.sum b/go.sum new file mode 100644 index 0000000..8e9dd5a --- /dev/null +++ b/go.sum @@ -0,0 +1,27 @@ +github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c= +github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= +github.com/fzipp/gocyclo v0.3.1/go.mod h1:DJHO6AUmbdqj2ET4Z9iArSuwWgYDRryYt2wASxc7x3E= +github.com/jedib0t/go-pretty/v6 v6.2.4 h1:wdaj2KHD2W+mz8JgJ/Q6L/T5dB7kyqEFI16eLq7GEmk= +github.com/jedib0t/go-pretty/v6 v6.2.4/go.mod h1:+nE9fyyHGil+PuISTCrp7avEdo6bqoMwqZnuiK2r2a0= +github.com/mattn/go-runewidth v0.0.9 h1:Lm995f3rfxdpd6TSmuVCHVb/QhupuXlYr8sCI/QdE+0= +github.com/mattn/go-runewidth v0.0.9/go.mod h1:H031xJmbD/WCDINGzjvQ9THkh0rPKHF+m2gUSrubnMI= +github.com/opentelekomcloud/gophertelekomcloud v0.5.6 h1:mjh79P2uG+Tt3pSqTT09PISPY2WMXT4xKZwfgyW5tuc= +github.com/opentelekomcloud/gophertelekomcloud v0.5.6/go.mod h1:pzEP1kduNwv+hrI9R6/DFU/NiX7Kr9NiFjpQ7kJQTsM= +github.com/pkg/profile v1.2.1/go.mod h1:hJw3o1OdXxsrSjjVksARp5W95eeEaEfptyVZyv6JUPA= +github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM= +github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4= +github.com/stretchr/testify v1.2.2 h1:bSDNvY7ZPG5RlJ8otE/7V6gMiyenm9RtJ7IUVIAoJ1w= +github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs= +golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w= +golang.org/x/crypto v0.0.0-20200820211705-5c72a883971a/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto= +golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg= +golang.org/x/sys v0.0.0-20180816055513-1c9583448a9c/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= +golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= +golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= +golang.org/x/sys v0.0.0-20191026070338-33540a1f6037 h1:YyJpGZS1sBuBCzLAR1VEpK193GlqGZbnPFnPV/5Rsb4= +golang.org/x/sys v0.0.0-20191026070338-33540a1f6037/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= +golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= +gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM= +gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= +gopkg.in/yaml.v2 v2.3.0 h1:clyUAQHOM3G0M3f5vQj7LuJrETvjVot3Z5el9nffUtU= +gopkg.in/yaml.v2 v2.3.0/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=